Sign holder



FIG. 1 is a front, right and top perspective view of a sign holder showing my new design;

FIG. 2 is a rear, left and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged detailed view of encircled portion 9 in FIG. 1 ;

FIG. 10 is an enlarged detailed view of encircled portion 10 in FIG. 1 ;

FIG. 11 is an enlarged detailed view of encircled portion 11 in FIG. 2 ; and,

FIG. 12 is an enlarged detailed view of encircled portion 12 in FIG. 2 .

The broken lines shown in FIGS. 1-2 and 9-12 illustrate the border of enlarged detailed views and form no part of the claimed design. 

CLAIM The ornamental design for a sign holder, as shown and described. 